交易 2d7d031443104b07d69b92b2619a198b7f46390db39aa9da493fff7624d728f4

基本信息

  • 写入区块
    516730 (Main Chain)
  • 确认数 332398 次确认
  • 时间戳 2018-02-10 11:45:07
  • 交易大小 9691 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 0.01076277 BCH
  • 输出 0.01066276 BCH
  • 交易费 0.00010001 BCH
  • 交易费率 0.00001056 BCH / KB
  • 推荐钱包 CoinEx Wallet
输入(55 笔) 0.01076277 BCH
输出(1 笔) 0.01066276 BCH
输出(1 笔) 0.01066276 BCH
输入脚本
输出脚本

pubkeyhash

47304402200e4bc553b8994e7c0319d767eb43ca4c3f30cebf086d151f606468458ccc1462022050c754a0669ccf643e9287d3681350f20470b87c8fc4cc6880886262c083645741410442dbabd3d84e63f9fda4e28106811bebc9cc8c175385ac144519702ff01e76ca19a0607ef39dc60a6d39944cf7d35f8e19a22e7eb8a407323346e248431febf0

pubkeyhash

473044022068e3544b2a533c16e6ded277ad3c23690f7da30ee6c4571ce4eb14941101951d022051d62293370268e6990cf6886db72f737add0bcef62d66c2a0818937ea5fae10414104b900c5394e130b28b7e21798e26f8f26a176ee4531725e9eda3ffdc74bbb7d29216c99492add178ccd0f51438ae19f2bd54759f060398eaf2bc96f7927bb6e51

pubkeyhash

483045022100cce9fbc5bb8cfd4290a210a0c00933b3bc2f6aeb03add7d6eba8d105d77052e902200e57ac2f95d91b469c244e3a69e13b7f5c256f634a216110a2f7a9b1193ca93f414104006e70e4ecf79fd8f2c8f6ab846028217234d513c3db4889ee4924a0f3348d7714ce6417380dd14772ea3655a12626f9dd046bcbe740db54aa8798b21f324c27

pubkeyhash

483045022100e25a593b94d07207b3bee50838fce496f870a468527b62349a1767b4dc4e7262022064f0de66a4f54e3fde2f066220f84bbec51b705823d5d4ebf175f565b9406fc541410466c6434d307af6d83e589527546fe32989dcc19ea9c0fb09da3c1147b05a6eac607cf337e7771042a32a56899f0e56711e6fce3c2995c852c0256ee07e0fff5b

pubkeyhash

483045022100be009d5bcb38a1ea3dbfd9554729010e5c3e3205aa71d585af8279b5d2a1c19d02207adfbcdbbaa4ead7d10bfb6aac33ef05fa55d09a193e5ae42f002d1a16ae5dd241410401e6f2ccedf4c20e82618c4b36fa9a63d8b18c290f513fda2ae9752e9701e4810265d816d22ba1c3ed38fd69eb402484057d111003351c46e7f7e024faa92d3e

pubkeyhash

483045022100e41c85d0025b476b1b0e3651e7c2d98caac9d85743429f93cda956c25f25a0200220502bcda1a07e2e98cd6c14ea647c119f1693507746751d6e417de91b9522dd064141045aa9c64ca24f6f52e659e9965bf2bcc029b2c1c8f6f96286782a467b1b633c585a7eba2e2237fd3d2dd7deeca84709e28ac66f2eb09bacb683aef331d15e5ea9

pubkeyhash

4730440220769d1878458448b6434143813096f97c56c14254bcea658dd19e601aa1710e4e02200d42a89f7f32a89b724ceafb0a1044624712efe8ed68603854619d001d29f7734141041b971eb8e2eaf7db9dc2d61502fe3449efe9843ffff033e7c7137928643ec9c0d3aeb51799d7379960bf7196ab67de0f3daa1f1fc0b6b64c11ef080dbc3f91d9

pubkeyhash

483045022100cfeab6f10e545b16c47fb493ffc1c92c4d7770d2f2caa038cad7c55de06babce0220462a1bb44ad130ca91b754bc1cf8274cf6771db254dabd5fb89a4118475b973441210387384441fe96ca73e6a7e3012e69a8b1bda39423cc3fea41db7700763d618bec

pubkeyhash

47304402201f063200924bdf355147329bcba81b3b9bc25055b5cb8d6dc71c4ba3189340e6022044a1193e7720f6484c27d601c51866f5250f529b3d3d702d9d1e4b4686e16f204141044a856a8227d2f5913fe7cce36d1d0ab53bf84abbf1a2dbb8c2f56d1473bbff86e05e3b189ef24a500471b9a90df6f4e22965bbeaa671574e50631baf95fef6b5

pubkeyhash

4830450221008f2cd2c504f1c05e2685d7789b4640139984b8f3b78af95f3adbb97d7ce75e7e02202c9c95e1ab8d47a3159e22846d393baf97d3ce3e4cb350858f2fe765a2c5c0b1414104bda972ef6f5b7377a8db7f37aae9da0904a37a2d842e205489356865466294b3d8166367dcf4c4e2b80b577fc17abed0a161096a434c18d1a4ea4142642a53a7

pubkeyhash

483045022100a4a6d5fbfc60d0e8489a13c6bc0fd48d47b48372278661ebb0848b8f5c79fac302200aa1806b4ba4a2788be4a761f5c25676b7fe4f1499f615014bfc14e4129e1f534141049537f34db98103f4c4830decafc703f8e7faa5645642841009b3228aa1e4ca270bfc387a0b16120442f0d2b662c0f254c6d70d6b289e340d4f92d300e262b9db

pubkeyhash

47304402200d199139b71f9e7494fd5a7cacfedfc57a146df772a757a26324022204453cc002202c949dc547d0803f046286439e15b78ccc9aec9a27cdc7d156108e458e284de7414104b06e47db5d0177e2e7a5bc5faebe9615dfc935dcbf0b94adf92595607edf2c317dc3e293b51efebd1e42828dbab1613813d0446d3bed9e97dd805e1d06c6bc02

pubkeyhash

473044022057fbc08259f6310ba1385b4d1b2b4c10a7fdcfb2084cd5f9a8a73f8d9197ebef0220408e53577433993ede5ee6288c72ecd048e989053a850b91d50ed6c8b029d557414104fc078f8e6dcf0c513dd3399c6ee1b4ffaeff214123b60da5fc51838e8d0f3d66d5bd28bed1d2c2249669d146a82624e212c862c73c6d5a0d0b570374b7383223

pubkeyhash

473044022011a25a49259fdf24fc8aee2728979647c40856942a3892dc1f3a28973c60aa7e022026d00965626ceb61a5555c282d0eb5146802bd2d83128eb86db04f74be1f97384141044ec7ad414125674fe9d4963b8b56b17129427b136ac84f1bfb0dba3b29546137c50e7d2fa76280cd8158d2afec5457ce186c4c0f10213fc33d63a6db6dd7ec2c

pubkeyhash

4730440220267afb6bdc1d69e2bfc83adc5dfe37aca616d66dfe4295fbefb508bdd1be41ee02206c1b5ffad516e3f52fdfbe5c1dd342cdfc7fdfc6bdb2d04937943cf3c8c6e3aa414104025f7ff9138e599f6cfea98e90496284551bc8eb0761e21980f5f829ff467311871c1ef7908fa2b332c8ed5bfa2c63f1a74055734783270160ec97527a8d70ae

pubkeyhash

483045022100bd40a525eceabab7dbd172e4370850fdd7b2e604ede391dee0f68ad8385d488c0220008fb92ca2fc73ed9ff2f16473a4e8a439a5df0ff9f2f24c9ff6a6b1497ad188414104a77e62536274c8f986ccc6b4fe47af2f38737504e21ab9fd06d7e7c4c030dc63eb6fd32fe334d404d04e2c76adc13eb7bdb561bcd094a554676004273a5d3b82

pubkeyhash

4730440220202fd3011ff1fa376d0af14f22e7566207af0dd309f1e0756c661a418a309ad202206e49689cd0ed11a6c0ec22eb19151a5ff807470f7a96ee770c3491a446e414974141045435205604d6ff07f344e8440c1882c5d3c8aa06d6f24ab77c287ed9a4347cd1bd07cab878b8fa3d22fa0eb226ef2d302266871e14fe2ce8661b29d5b0ec4802

pubkeyhash

47304402203d153356b3758c750b10a7c91991fccfe8c312120083d2509b05ddabcbaf0f47022064bd4f9e0e69a97e2e9c874cb274e702209f283db7484412ca229fc7d5a8454f41410431443d7f374cca78a39f25bb8163381ed91357608fb71baad4359602ca5ac7e185c7805bffd00e1d5c477a714985b3783bdab8b829c2951b0860405f60c5a4a0

pubkeyhash

47304402204fc169b76385e99d6f89c10954a36bdff7c3f9ab96ac7905940c4a0819d77566022051fc3d333dab2c140868d8d9b34c64d86ea3bd306d6ae380c5d4b0af0f87ca54414104cd18f802e4c80a98d0fd9f611423459c2b2eb9455d294933a3b9d2afb98a7ae94983f61404946bbdd684539b5a7c2ed0b0a395b6215c14bf37b2a35df6fdd848

pubkeyhash

47304402200f56efcbc27e42f640e9b84959bc08e062d6d18060e86fe7dfeb52fbec4e7558022020ac450c34f43b9be6c33120e571b1402760ccbed53b492f06696d44b93a7f304121029f9d96bea666c6d282d1f1e7968bdc08d395fbb6c5bfa80e64931ed223fac5c4

pubkeyhash

4830450221009ba3066ee220834528fb80663f75d0ffa0e170630f70c6dbb12dcaf930d25831022046be97aae82fd7e83b3a382a1fafd4b4c91b27fca2f1b0c0c00994e468009296414104bee18b08e5206e473f1b6a60d6ba47fca46f0f5f2dc73ddcf6b4274aa7a20db2cc5cf28c76f83c8fc9dab8843c770c4cbcb99ac3b1f9f52f4e0ff1b5cb67f9bd

pubkeyhash

4730440220064cb6255c406304daf7ffca6a3be8bfeb93c626b7fc6ce85962acc6a47602510220257f68c55c0f166424601676c9e7dd800c7ad27963857b40fa7074b6ba2f87ab4141044672a04c74e848be34b0f84397ee9434a8af38e77379a2f0e5f3f6ff60f99edca0d6f22081e5cd72430974a29cb9d04fd8c488d458842abc70cd9dd061ca0815

pubkeyhash

483045022100f55d175a8651b91add75a72c05d966de11fb8c254005950cafc8d7af3a8ab68e022041ce9a3566e0333158f34fb766498cb67b35b5d3a0c949bd1219ade7627c046241410469e66472ee915531ac777a384295e2edfc93ef1c83be35b515d68eb2bebb7bac3c6432d1550ce41fd5880c828042746406702e0f1e957706c473dff727367ec1

pubkeyhash

47304402202ee0a468c98b1fc6b3597ee0db4d9b3384997b93a9656ae2b0ff634c141f4dc60220532b57f2af6e5920c2f2886ff74b6bf02b81ca24767311222b10cbf0701bb21541410423f1cfd78782dff616dbb4b85f1e4b1b1d54edce84e4dd8e33791a35a07b17fd2361c1ddd78094b65366ad6e0f5c14c131b2cc48b0f7ec7144d08433120cf6d4

pubkeyhash

473044022068669dd75b4b2ebed2e90b2f42ba4f2061b0b07e9909320a7c0e6aa2c1cde28d0220552e71c81f3030bca23ad3cfec21fd7243dd71690450b6c455ae7eeea816ac37414104c27b65c648b94a52f1948a49f8214b7667ba78301ff518fa75da1a40c0e4d6e97bea1985aef4f920ea95c19f7e4acc23d810ec9bc9fbe6ffaa4783c3af2a38e0

pubkeyhash

48304502210092f06edcfa8587b60b7e26d0c17ad3798b330496252bc8abe3be939f3a53f4e6022033955f37a93d9098e02184ae03b1a392788a235f65cec5ba32762c36c66f8489414104984850ca63b0832de8fe25383b164d23a2213e5e258f63d01ebb838db92b8ce18d76f3579df8609127345729598ea54575f39656a8ec0995806daa207dbc6bf4

pubkeyhash

483045022100d1b31b2241b010b6c760d1c6f31d3a5a08fa275070741fb9dee8ececade5c43f022074048433c5ee7684d399594734006d4e85fb2b8a8344f212cecd42c43ca47c31414104c25402edbda5df3c84e5293e19ac33b18225f7c9d7c3356bf73d3376719b08b0c62d496b989d182f80789425aaa56be1c3d6de1d35faa7976f3cc744964bb4f3

pubkeyhash

483045022100968d966c74750b7dead596c152fc976d05d02c56d52d48d2130a641e72cded2702203cd2f5d24f586292b2c6a2f411c581c9dd0d6c37fc6ee538c626505979ce747b41410410927b728ca14c38dab0875a6f66c98b97df90644dc72d512517862ba7e6394d70ef6199014ea03c02953ab8a31b6bd3ec5248df6523d3986eba27459d452f10

pubkeyhash

48304502210095281025e1ba5018af648b5c6a4344e40cd65092f31aa893681c831613e84fd30220706bf4a4d48143a9480c3456bfddc1c9b3aaef32232c4c34ade58c9b97f16d814141042509fc8bc6acc2a07fb8a9d78ad4d6c5e87e6b8530f2120ad46ade2f93888849d0bd6a76f2e865178b76df803afdd8beb53e3e7bd439ef612d7e309d3d59f60c

pubkeyhash

473044022075b7b5db998880d464915a10f9237924a76902429e9688c52581220500b6d3fc0220683680f0597c49b2b197fcae5eada52b0f5d3ce96a491181c91dbcc0df9b508d4141049ff5bdb7e6be0593cd164d9ce6426091530768f67bb622575ebb199dbc5f85804868e8fbc44d05ad6914b03df8c895997dbfb7e0b0647eb37fb872481da8e06b

pubkeyhash

473044022008e9ad7422e973bb3f7d29da1fa10b2ec5082ff185d250b7029f163c413d4b95022000f55ecf020cc0bdd2f55c17bc2d4096d41808738dd2b48928997c791153a1634141042b1fca3c50fd15814c9e0eaf25afbcd9953ef6a075284c25c1d8b17ac32bb8cefd209eb9f512c7a365d48f14d15376e1dfd37ca4efab6d7f129feae8bccee9a1

pubkeyhash

47304402204ac1fdf0b8bd8d197e012d99208a0095606f63fe8bcbff29961399ad7475ed8f02203ba49058478af9710ff355b57878928d75c9f9dd4431c32b6e39cdcb03a48276414104fb4c211798c566a46ff511b7903e3124da518bb818e5de446a578958b3f6d09dd7753942680ac95b230e0c64ceddf1f2696531bd8342c9068d8cd3b0b4a96c8c

pubkeyhash

47304402200bca1d73571fda5a978b2643f2c8bf4f6d785ca633874954770f69f5140fd4a1022044aaf9396268780df59ae36a83dd25b98eb10f61a9f01c636abff5ac0acb7a5a414104912aa22ecdad06601a7a697cd3a4b4be0522261c1bdd1cad49a81033a11d14ebbce5da1eff0b7c57eaeb87ef86146ee05b814c83887f6bfadcb89ef389a09681

pubkeyhash

47304402203266ebc2c852febb664fb08ff3875caeed906bd87211be12a0ac9c888aa005c502201f8d224eb895e9c34deb68a30787fb98e76c3f6ec729cbc247bbfa0d93c614be4141049811d430edc456a806e8c8c7877758e4e1a06331f8bd34c875ada4a4ba0d27e6babb6fe92fef4526b0f129e5dafa5dbdc0e2c4037d4fae8cfa51ca9ff95abe08

pubkeyhash

48304502210091c8794f765dbf534f1a72ac705aed08b5c3b8ada2e231601918e98063aca613022033de6d5330e06d4bf75dc130a9e2810fbb46672ea5adf820a22123d35160aa794141048de6eb7c9a96417d5039a50e007b578d883ee4436a63bf74ade7f6995a9e1f2dfca0c1c960852d81ebff26a0d89bf625be8b0fb5ecce69e0a260790b2ad4c210

pubkeyhash

4830450221008396a623a36775b14cb9501c41054272a52f21dd6bcae17820387440695be96b02201ab507553096bb4b6b69070fa348090e696ee792a74e06dde55ea33d7e4abbee4141043f2fb8e0a9ee8fece1f740158abf6b5717de4fe7af949d9cf138c3ee5d1b420b7ec913ea54ad0ba267e874fd50d6702b5d4ccc1a50cf6501e1fc7da320fc8438

pubkeyhash

47304402205f7903c5eaf9dfd96d9a90224c4c64079120567549ac98f95b7b373ce09b158e022070d8a7c80a3f2baf3d75dd6c1cd4c92ed3c449d46bc151977fd010e62685fc17414104afbcf8ff72f373460657f12efd900ec7323a829eba1501d50059dd40251b39889b121878d4879467edf47213728233de8088ea520c45febe952f9b754630a57c

pubkeyhash

483045022100ff3dea7645b295b7cc1fb9638d6ac4b01d252fc019dbe6eae7cd1ceb85a1e3e0022065ec6dc1755d8848847980942420821a4298d1dfb25714701e60c4de09597b1f4141042ba839775dbadc88dc251441a7dfe45ac642dd6cb3a92df05731d93ba296ae95e58c7de1b43ac4d8478a23679b4b12e7f2731f2383d847935344b2e2fb94ce98

pubkeyhash

4830450221009cf2331f155572e5388704ece804fbf368f85faa3fc0ea69acbf033cf2e0023f022067151f168e7448d0b725ba574b9269e0f07fc85b08ece8d80f7cafb85213a1eb41410407710f3d3bf40273a6ef49a8bbca9be70687bf69558a9ebee43af0ddd38a6e5d6f715de3c9d715ee6e0d770db40a7a98ac5c61bc65349dc8807d891596811737

pubkeyhash

47304402207e738c428e0be0d2ccd0d37e8df2d2f5fdb5e72161a93f6acb0ab4a67d7a3f9402200b84c8a35d7cd338034f945f7f7966e294b0f6671f87da967f22013c2348f6e94141040fe66ddc179a6f36cdc48836854d6023114a5ce4925a5ed4ee51b581a0dee05fd077da0c2899aca4d514b0ba834dd81af461da48fb8bc8ec725ab286a4fbee97

pubkeyhash

47304402201fc99a651c0d56bd364380c55b0b595739839260c07c4d7d6d0c8d30454509a9022014e2efef7fb7ea4a379d2992edeedc7643ea7fe5d07a599dd582e88b26bc86f0414104b9ad048bac6f82196a1c7f8eb9d18e077bcbfa58f0feef51cf645ee820475dbfa13fadebd0e6f088f05fcffbf2a0cc92572358682668a0b84af05bc7a6eff4c5

pubkeyhash

47304402204edb2c228337c0287dcbe1106c10b3aeacb6fdd4821c509e1bd61a6d54be6f240220052a86fab180d7b535f6fda4d675c7f9ef0ad2442258e7f11ce313ebaa9b86fe4141043516215e6a1963e3e3a03624c7f2050a52f028e6fab657a85286a5dd7c139cd48cc8936249f2f25097f54ac2d16ef1843c1b2a1043cc9dbc0f4a9e550fe3130f

pubkeyhash

483045022100c0a5d02a081a4c9d0867661e0b0e93a40cc93acae288c37a1ccd4bcd8e74b0120220628816e32add4f28db5cc64daf66f5884379a7c3e3befe7f2a2b05500b662bc1414104bcf5ad460a8acdc994ccb06ff38d9120cc4c877b4638dd275df277ecaacabaa8f5c00a053590330f2600d62b12aa50be7a8418dbe225173fe4ccbc2d538a71b0

pubkeyhash

483045022100f3fe07d8c2f222bdb1694531ddd908fa8ade14b5dd2dcfa4499b538e5bf9c0d6022045119daf98f458117ae8ad52142bdfabc8e6fd0fc2f74c32f6e1d4a61f64d8e841410477ece9a7ec3e00d7a939969d399770e4c7ff6b07c73e0f49ac1e2ccd10529784789ceb1f5cdd2d778311752fc71c8748d404ba18c937af0dcaa736766f7ef717

pubkeyhash

47304402201a9049680518a4f1b92acdb32a3fa2003814894735d74cefc4f9035100019df6022025789140609d42a98a7d604bc8e8f5d341fb74a029b86d25bf6a69befffd8144412103f90945ca660a0990b440a868d6a2725cb5757ed523805d8966602a4aa8b58963

pubkeyhash

483045022100ac8956d278b28dceea567b61ef48db6079aeb981f32d60c85d851f0b5c7fafa902203c2be20ccb067956244b7d6801afdd551fa6f3b3e108dc29d1fb4bbc1f4989f741410465109004cf73c8be30a2fd899cfda5eebd7de5dc8859a303a2f729d34047285a93e57a7fbf727d3141cb276bbb874c8d5cbbadc9dd4d1f413df9c79b54ef8c58

pubkeyhash

483045022100a203764e74173e05c44106aad11091720951982fc9cb4feefa1446452e902b08022076bf9cd9f996bac957bb5bb1286eedd2be8e57b4c89eb77baff3883a656fa11c4121034bf666508fd4b03aabc60c74229eccac8ddfa95df26030bf8a0d6a1ed54dd9e1

pubkeyhash

483045022100f27bb0decf4105245278c3950d494c8823030320d21a4c24b0909d80e154b74a0220688f937ef142b5a6a2e4eef5db93d7dc37c7a8b254118deff0b309c55cb19484414104e1d74c55fc5f167281a5cf43569184440fe702a99b52792185aacef333f985699b51148cc4efd6ffe8672f585e57aa2e2b2e9a4dfbcf1e1e2b9be2fedb0c6989

pubkeyhash

483045022100c21dcc0aad7bce8db04ba0f5940af48e7bbda4241ad722a8cfd4c1719e0c852d02203a998d433d4c6c2674d4d6512f19e72abe0841ceeba0ebde43f9b644244ca81641210321316f87410f77ed1fc4057749268d7a9cdd619c17ac7f395efc9bd6ab452b8f

pubkeyhash

483045022100a177e345c4e73cc4b9532a8760baf19c0d4046b8abcc1f3f8bd78db795b728e002206915d1b9169de84001220b8bc2df907f5b03a020929850279f31a189aa8d3b0e414104634dd84dc64266d52e42ab516be4511c3834f0bb2d9911d444d973f392e969acfed1d2ccded92fa81d49aede22153aaa04b7471c5ab62481f318ccee9bfd3e9c

pubkeyhash

473044022075dc0455e6d9bb5a85eed844a560ecc64a85679e2d799c2e634f2944b2c9cf6d02201c9ade426257729607904a152ad40a61e7eb4176976fc44e2537ebcbe20b2f4441410495d106040e2786e9a1ed1f0520e5eaa84b5ee67c4799e00eaa7b7d9a49a20328c312b7849f8e850bd7921ae96a0bf8956db2b1a2a2ae83e05bbca277d8c364f3

pubkeyhash

47304402203d58dfa694d6046b62d67a6ff0a07569d317f2655172aa598b6670d2c4520d89022068577e28169acb04b6d6902019a9513580470cee70f13bdedd9e581bd600d6f8414104dc6376f2e9c5bd38051c3d203d641fc572ac5d37c5ba65944ab2195a6702c0bae66ee0f74df28473ca9460d5109af2f6bbe8c71d042526bae806c89f7e5c5260

pubkeyhash

47304402205ac6393f25632d73dfd9036b82a1bc99d6779165f4ff2226f2b89e0431334dde0220578a424603da61e9a2fa187c71b46189a8a3af808fe76ceee2fbab0d5daf613641410470def09c3014dd67425430b2dc0d960b94f32dfcedc3093efe1d3537d12360568dc4e44d91f1e80447f46c5b0e499ad03f3fa7ab340d9ae3fc61008303b54f1e

pubkeyhash

483045022100ae8ab542d91d006ab7fcb2262763732b8538d6bf8cabb23747fd6528b83ae1bf02207fa4344393801d0cac3221de32c23f3f1f55d88f5c8be6d400252034d4a8f2ba4121025f0747814a0deb08d1cd0f5fdb2cd1600137a9dfe63b04b4203d47a616acd3d1

pubkeyhash

47304402201a3aa05559e2f3b0cae719d37ffbdf96c3f20b4b0326d307d13e09d0b4172f200220073a267a95e2eadecc7557951c50af39dc3218555bb3ea0dfd1455cfc0ddfc7f412103daa6a76ce9ab33c9210084179886f7e75fb345e817016fb44b5b83bb8a317914

输出脚本

pubkeyhash

OP_DUP OP_HASH160 ad2640aee697c5829a53f6e37bc2ed41a3d53747 OP_EQUALVERIFY OP_CHECKSIG